Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/1/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2019 10:15:57 0.14,-128.46 0.92,-131.94 396.56 80
2 11/02/2019 09:59:42 0.15,-128.47 -0.09,-127.36 126.17 80
3 11/03/2019 22:18:42 -0.12,-128.44 -1.07,-132.61 475.43 80
4 11/04/2019 22:02:27 -0.13,-128.45 -0.06,-128.03 47.30 80
5 11/07/2019 10:02:24 0.12,-128.53 0.16,-128.67 16.73 80
6 11/09/2019 22:05:08 -0.11,-128.49 -0.30,-129.34 96.33 80
7 11/10/2019 21:48:53 -0.12,-128.50 0.71,-124.76 425.93 80
8 11/12/2019 10:07:45 0.10,-128.56 0.41,-129.97 161.45 80
9 11/13/2019 09:51:30 0.11,-128.56 -0.60,-125.40 360.30 80
10 11/14/2019 22:10:30 -0.09,-128.50 -0.54,-130.64 243.12 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 11/1/2019
SNOs_Map_GOES-15_FY3D_20191101.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 11/01/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service